Footwear sole



FIG. 1 is a perspective view of the footwear sole embodying the new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a sectional view taken along line 7—7 of FIG. 2;

FIG. 8 is a sectional view taken along line 8—8 of FIG. 2; and,

FIG. 9 is a sectional view taken along line 9—9 of FIG. 2.

FIGS. 1-6 show an upper in broken lines. The upper is shown for environmental purposes and does not form any part of the claimed design.

The broken lines in FIGS. 7, 8, and 9, illustrate the portions of the sole that form no part of the claimed design. 

The ornamental design for footwear sole, as shown and described. 